baber/WOPTO huggingface dataset:
Patent CA-1262887-A (CA)
Inventor: TOY LESTER T
Filed: 1985-05-06
Granted: 1989-11-14
Abstract: ABSTRACT                               MPo767 Abridgement A process for manufacturing a sealant coated heat recoverable polymeric article is disclosed. The process includes the steps of extruding at least two different poly-meric materials to form a unitary shaped article and thereafter exposing the shaped article to a source of radiation to thereby cross-link one of the polymeric materials and convert the other polymeric material into a tacky sealant.  The article may be rendered dimensionally heat recoverable by either: a) deforming the article into a different shape at a temperature below the crystalline melt temperature of the cross-linkable material and then exposing the deformed article to a source of radiation or alter-natively, b) subsequent to an irradiation step, heating the article to about the crystalline melt temperature of the cross-linked material, distorting the article, and then cooling the article while maintaining it in the distorted shape to a temperature below the crystalline melt tem-perature; thereby by either method rendering the cross-linked portion of the article recoverable toward its original shape upon subsequent heating.
Patent CA-1248148-A (CA)
Inventor: JOHNSON LOUIS W
IPC: G01G1/36
Filed: 1985-06-05
Granted: 1989-01-03
Abstract: Abstract of the Disclosure A scale is provided for establishing a swing inertia value of golf clubs by providing support means arranged to contact the grip portion of the club such that the axis of rotation of a person's grip on the grip portion of the club when in the act of swinging the club is disposed vertically above the pivotal axis of a balance beam of the scale.  The scale supports a golf club for deter-mining such swing inertia value and includes calibrations which comprise values determined by multiplying the head weight of the club by the length of the club shaft extending from the pivotal axis of the balance beam to the center of gravity of the club head.  The scale can also be used to determine the head weight of a club.
Patent CA-1263318-A (CA)
Inventor: CIAUDELLI JOSEPH P
IPC: A61K8/40
Filed: 1985-06-05
Granted: 1989-11-28
Abstract: ABSTRACT           A hair relaxer or straightener composition is provided comprising in an aqueous medium a sulfite reducing agent in combination with urea, a quaternary ammonium compound and a buffering agent.           The hair relaxing composition is used in a two stage method in conjunction with a neutralizer to impart a permanent configuration to hair.
Patent CA-1254357-A (CA)
Inventor: COCHRAN STANLEY R
IPC: D01D10/06
Filed: 1985-07-23
Granted: 1989-05-23
Abstract: TITLE Yarn Drying Process Abstract Aromatic polyamide filaments of higher strength are obtained by drying air-gap spun filaments under tension while controlling the moisture content of the dried filaments.
Patent CA-1234919-A (CA)
Inventor: MATTILA TIMO
IPC: B07C5/10
Filed: 1985-08-16
Granted: 1988-04-05
Abstract: ABSTRACT OF THE DISCLOSURE     Apparatus for identifying and recording bottles and/or bottle hampers utilizes a light source for illuminating a target being examined, such as, for example, a bottle hamper and/or the bottles therein.  A camera momentarily examines the target.  A conveyor transports the target past the camera and the light source.          The image produced by the camera is transmitted to a data processing unit, after it has been transformed into digital signals, for identifying the target.  A recording device records the target.  The camera is a semiconductor matrix camera and the light source emits a lineal light bar and the camera and the light source are so disposed in relation to the conveyor that the light emitted by the light source is reflected from the target under examination on the conveyor to the camera.  As the conveyor transports the target past the point of examination, the camera delivers to the data processing unit images from several points of the target being examined and a synthetic, three-dimensional picture of the target is formed in the memory of the data processing unit for identifying the characteristic features of the target.
Patent CA-1251120-A (CA)
Inventor: WEHNER RAINER
IPC: C12Q1/30
Filed: 1985-10-09
Granted: 1989-03-14
Abstract: ABSTRACT  Process for the determination of peroxidase The present invention provides a process for the determination of peroxidase by the addition of a peroxide and of a chromogen and measurement of the colour resulting from the oxidation of the chromogen, the colour formation being stopped after a definite time by the addition of a stop agent, wherein catalase is used as stop agent.
Patent CA-1248057-A (CA)
Inventor: KRYSCYK ROBERT
IPC: A01B63/108
Filed: 1985-10-18
Granted: 1989-01-03
Abstract: POWER LIFT FOR A LIFTING DEVICE    Abstract of the Disclosure A power lift system includes a lifting device with lower links.  The lower links are connected to a frame of the tractor by arms of an upper link.  The lower links may be either vertically pivotably or rigidly coupled to the arms.  The arms may be either rigidly or vertically pivotably connected to  the tractor frame.  The height and the lifting range of the lower links is variable.
Patent CA-1248253-A (CA)
Title: Cellulosic filler for thermoplastic resins
Inventor: MOTEGI TSUTOMU
IPC: C08L1/00
Filed: 1985-12-05
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE      A cellulosic filler for thermoplastic resins, which, when blended with thermoplastic resins followed by molding, can afford molded products free from deterio-ration in mechanical strength, stiffness, resistance to thermal deformation, etc., and a thermoplastic resin composition containing the same are provided, which cellulosic filler is a cellulosic filler heat-treated with glyoxal for thermoplastic resins, the quantity of glyoxal being preferably 0.5 to 12% by weight based on unreated cellulosic filler.
Patent CA-1265708-A (CA)
Title: Flotation ring
Inventor: HERBERMANN PAUL
IPC: A01K61/00
Filed: 1985-12-23
Granted: 1990-02-13
Abstract: ABSTRACT OF THE DISCLOSURE     A flotation ring to support a cage useful in a fish farm.  The ring is a continuous closed ring of a flexible, single, tubular material.  There are baffles at regular intervals within the ring.
Patent CA-1260962-A (CA)
Inventor: SATEK LARRY C
IPC: C07C5/333
Filed: 1986-02-19
Granted: 1989-09-26
Abstract: ABSTRACT A method of dehydrogenating an alkylaromatic com-pound containing at least two carbon atoms in at least one alkyl group to an alkenylaromatic which comprises contacting the alkylaromatic with a catalyst comprising copper on a support comprising aluminum borate.
Patent CA-1266356-A (CA)
Inventor: TEMPLE DAVID J
IPC: A47L5/38
Filed: 1986-05-29
Granted: 1990-03-06
Abstract: Abstract of the Disclosure An inlet valve is disclosed for use with a central vacuum system including a remotely located vacuum motor and a conduit system interconnecting the vacuum motor to a plurality of vacuum ducts. The inlet valve comprises a plate adapted to be mounted on a wall adjacent the end of each vacuum duct and having an opening therein with an inlet nozzle extending inwardly from such opening for connection to the vacuum duct, a door hingedly connected across the top edge of the plate and adapted to open a full 180° to provide easy access to the opening in the plate for the insertion of a vacuum cleaner implement, a sealing gasket mounted around the opening in the plate and adapted to be engaged by the door for closing the inlet nozzle when no implement is installed therein, and spring means for biasing the door against the sealing gasket.
Patent CA-1274476-A (CA)
Inventor: STAUFFER JOHN E
IPC: F02B53/00
Filed: 1986-06-02
Granted: 1990-09-25
Abstract: ABSTRACT        A rotary internal combustion engine including a housing; a first vane mounted for rotation in the housing on a fixed axis;  a second vane mounted for rotation in the housing on the fixed axis independently of the first vane;  a separate ratchet mechanism respectively engaging the first and second vanes to preclude rotation of the vanes in one direction about the axis while allowing free rotation in the other direction; and a converter mechanism,  including  an output shaft,  drivingly connected to the vanes and operative to convert the rotation of the vanes into a unidirectional, constant speed rotation of the output shaft of the converter means.   In one disclosed embodiment, the converter means comprises a differential gear assembly in which the vanes are coupled to different pinions in a differential gear assembly and the pinions coact in known differential gear manner to rotate the output shaft of the differential gear assembly in a unidirectional, constant speed manner.  In other disclosed embodiments, the converter means comprises a pneumatic coupling, a hydraulic coupling, and a hydraulic differential coupling.
Patent CA-1270638-A (CA)
Inventor: GOTO MOTOO
IPC: C22B15/06
Filed: 1986-06-09
Granted: 1990-06-26
Abstract: Abstract of the Disclosure A copper converter which includes:  a converter body; a plurality of tuyeres disposed to the converter body, each tuyere having an outer end portion; a first concentrate blowing pipe assembly disposed at least one of said tuyeres, the concentrate blowing pipe assembly including an introducing pipe inserted into the at least one tuyere; a blowing unit, connected to the concentrate blowing pipe assembly, for blowing a material including a concentrate through the introducing pipe into the converter; an air supplying unit, disposed to the tuyeres, for supplying pressurized air to the tuyeres; and formations, disposed to said outer end of each tuyere and said concentrate blowing pipe assembly, for detachably interlocking the introducing pipe with the at least one tuyere.
Patent CA-1254182-A (CA)
Inventor: HAFSTAD BJORN
IPC: H01R33/02
Filed: 1986-07-30
Granted: 1989-05-16
Abstract: FULLY ENCLOSED ARMATURE ASSEMBLY      FOR FLUORESCENT TUBES                         Abstract Fully enclosed armature assembly for fluorescent tubes which is designed for outdoor use and has a transparent, cylindrically tubular cover member (18) which supports at the one end a permanent coupling housing (23) and at the opposite end supports an easily detachable end cover (22). A fluorescent tube-carrying support arrangement (24) is axially displace-ably received in the cover member (18) between the coupling housing  (23) and the end cover (22). The inner end of the support arrangement (24) is provided with guide members (42, 43) of a first type which cooperate with guide members (47-49) of an equivalent second type of the coupling member. The support arrangement and the coupling member are provided with their respective contact members which form a current connection between  the support arrangement and the coupling member and which are relatively moveable inwardly into and outwardly from engagement with each other guided by the guide members (42, 43; 47-49).
Patent CA-1254440-A (CA)
Inventor: SUDBRACK CECIL R
IPC: A01F15/08
Filed: 1986-09-04
Granted: 1989-05-23
Abstract: BALE DENSITY CONTROL SENSING APPARATUS AND METHOD                  ABSTRACT OF THE DISCLOSURE         In a bale case (20) of an agricultural baler, a reciprocating plunger (71) is connected by a connecting rod assembly (90) and a wrist pin (92) to a driving crankshaft (74).  A tension adjusting system (60) is provided for adjusting the dimensions of a bale case (20).  The tension adjusting system (60) is responsive to a signal produced by sensors which sense stress when a compactive force is applied by the plunger (71) to crop material in the bale case (20).  In one embodiment shear stress sensors (124,126,128, and 130) are mounted in annular recesses (120,122) on the exterior of a wrist pin (92) to sense upon compaction the shear stress experienced by the wrist pin (92) in shear planes (160A,160B).  In another embodiment shear stress sensors (170,171,172 and 173) are mounted on an interior surface (174) of a wrist pin (92') to sense the shear stress experienced by the wrist pin (92') ins hear planes (176,177).  In an another embodiment, bending stress sensors (182,183,184 and 185) are mounted on chordal flat portions (180 and 181) of a wrist pin (92") to sense upon compaction the bending stress experienced by the wrist pin (92") in a bending plane.  In another embodiment, a load cell (190) with stress sensors (194,195) mounted thereon is mounted between a connecting rod plate (98) and a connecting rod bearing housing (102).
Patent CA-1263825-A (CA)
Inventor: BRANDT LENNART H
IPC: B63H1/18
Filed: 1986-09-16
Granted: 1989-12-12
Abstract: TITLE:      PROPELLER COMBINATION FOR A BOAT PROPELLER UNIT     ABSTRACT OF THE DISCLOSURE        The invention relates to a boat propeller unit with double, counter-rotating propellers. The forward propeller is designed to function without cavitation, while the after-propeller is optimally cavitating by being made cupped and with a blade width of between 60% and 75% of the blade width of the forward propeller.
Patent CA-1273017-A (CA)
Inventor: SCHMIDT MANFRED
IPC: C07C5/02
Filed: 1987-02-26
Granted: 1990-08-21
Abstract: NEW REACTION PRODUCTS USEFUL AS CATALYSTS IN THE     PRODUCTION OF ISOCYANATE-BASED-PLASTICS        ABSTRACT OF THE DISCLOSURE A reaction product is formed from a tertiary amine and an acid mixture of (i) boric acid and (ii) a carboxylic acid.  The reaction components are generally used in quantities such that the molar ratio of tertiary amine to acid mixture is from 1:0.1 to 1:10. The molar ratio of the boric acid to the carboxylic acid in the acid mixture is generally from 1:100 to 1:0.01.  These reaction products are particularly useful as catalysts in the production of isocyanate addition products.
Patent CA-1268272-A (CA)
Inventor: STEPHENSON JACK E
IPC: H04L1/00
Filed: 1987-07-13
Granted: 1990-04-24
Abstract: ABSTRACT A method of providing B channel diagnostics to an integrated services digital network (ISDN) comprises the steps of monitoring error performance on the ISDN D channel and comparing the D channel error performance to a predetermined criterion as a measure of the B channel error performance. If the predetermined threshold is exceeded any of a number of possible actions can be taken by a network diagnostics controller including various loopback tests, alerts or network reconfiguration.
Patent CA-1274985-A (CA)
Inventor: SPURR CHARLES A EIGHTH STREET
IPC: F01K25/08
Filed: 1988-08-18
Granted: 1990-10-09
Abstract: Abstract of the Disclosure An apparatus and method of producing electricity comprising passing a low hydrogen content (zero to four percent) air stream over a hydrogenating catalyst in a reaction chamber thereby producing a hot discharge gas which is used to vaporize a liquid hydrocarbon which turns a turbine coupled to a generator.
Patent CH-553172-A (CH)
Title: Bis-(2-hydroxy-3-nitro-5-chloro-phenyl) sul- - phide (bs) in aq soln
Filed: 1971-03-12
Abstract: BS is an anthelmintic, used by intramuscular or subcutaneous infection of an aq. suspension. By reacting BS with ethanolamine a more water-soluble addition cpd. is formed which may be infected intravenously and metabolised more quickly.
Patent CH-494784-A (CH)
Title: Acrylic copolymer latices contg bis beta-chloroethyl
Inventor: BELA KALMAN MIKOFALVY
IPC: C08F220/12
Filed: 1968-05-15
Abstract: Acryclic copolymer latices made by emulsion polymsn. of (a) at least 50% (pref. 60-85%) one or more alkyl acrylates H2C=C-R-COOR1 where R=H or Me and R1= C1-12 alkyl. (b)2-30% (5-20%) of an acrylonitrile cpd., (c) 0-40% of one or more other vinyl- or vinylidene cpds. and (d) 1-50% (3-30%) of bis (beta-chloroethyl) vinyl phosphonate. The latices are esp. useful as binders, coating agents and impregnants for woven and non-woven textile materials. Products have good resistance to chlorinated hydrocarbons (dry cleaning agents) and low glass transition temps.
Patent DK-112792-A (DK)
Inventor: FRIEDMAN GERSHON
IPC: E01C23/09
Filed: 1992-09-14
Abstract: An apparatus (2) for cutting free cover well curb in coating (4), for instance asphalt coating (10), comprising of a basis part (16) pivotally fastened around a vertical center axis in proportion to a support plate (4), which is adapted to be placed centered on a cover (6), a-in proportion to the basis part (16) and said center axis-radial adjustably fastened bracket part (18), a-in proportion to the bracket part-level adjustably fastened support bracket (26) for a rotating cutting or mill unit (42), preferably driven by a internal combustion engine (38), and a turning motor (54) inserted between the basis part and the support plate. Hereby an apparatus is obtained, which by simple provisions is able to automatically to cut free a cover well curb. The apparatus is just placed in the middle of the cover, whereafter the driving motor preferably in the shape of a combustion engine is started. By means of a turning motor the quick-rotating cutting or mill blade is turned round along the edge of the cover well curb, while the cutting or mill unit slowly is moved downwards, until the well curb is cut free from the coating.
Patent DK-131581-A (DK)
Inventor: KOHLE U
IPC: B41M5/10
Filed: 1981-03-23
Abstract: 1. A carrier-less carbon recording material including a dye-coat - the dye particles of which are dispersed in a coat of a synthetic-resin bonding agent - and a synthetic-resin top coat which covers the rear of the dye-coat, is applied thereto as a solution and is subsequently physically dried, in which the top coat is based on a solvent-soluble non-reactive polyurethane resin comprising additives, characterised in that the top coat is modified by adding thereto, while still in its state of solution, a small quantity of a polyisocyanate derived from isocyanuric acid by replacing the three H atoms of the latter by hydrocarbon radicals which in turn carry free NCO groups and which react with reactive OH groups to form a high-strength polyurethane resin which is three-dimensionally interlaced.
Patent DK-141588-A (DK)
Inventor: KACIREK HARTMUT
IPC: B63B39/03
Filed: 1988-03-15
Abstract: A stabilising device for reducing the roll of a ship comprises interconnected tanks, which are located at opposite sides of the hull. These contain an operating liquid. Potassium carbonate solution is used as operating liquid.
Patent DK-218388-A (DK)
Inventor: KOSUGE TAKUO
IPC: A61K8/00
Filed: 1988-04-21
Abstract: A compound of the general formula (I) in virtually pure form, where A denotes a cation. A preparation method, and compositions and processes for using them, are also described.
Patent DK-237579-A (DK)
Inventor: MILLEN E G
IPC: C08J3/24
Filed: 1979-06-07
Abstract: The use of polysulfide rubbers cured with zinc oxide and tetramethylthiuram disulfide and other sulfur containing cure accelerators for polyisoprene rubbers in hot applied processes and articles formed thereby are disclosed. The compositions are useful as hot applied sealants and in the extrusion of hoses and similar rubber articles.
Patent DK-247687-A (DK)
Inventor: AUER HELMUT
IPC: B65D21/02
Filed: 1987-05-14
Abstract: A plastic bottle crate comprising a plurality of parts, especially two parts, is provided with a division running parallel to the outer wall, in which the crate dividers are defined by secondary walls, which have locking elements, which positively interlock with a vertical, displaceable locking slider 18. The locking slider 18 can be displaced by means of a carrier ring pivotably supported on the crate dividers, the foot ends 211 of the ring projecting out over the hinging point on the crate divider in question and being deigned to engage in recesses 186 in the locking slider 18 provided for this purpose. In addition a spring détente mechanism, for example 211, 1911 is provided by way of which the foot ends 211 of the carrier ring, as the carrier ring is swivelled down into its horizontal locking position, can engage in the recess 186, overcoming a spring force, even if the locking slider 18 has been displaced from the unlocking position into the locking position. <IMAGE>
Patent DK-249085-A (DK)
Inventor: BAUER ROBERT
IPC: C12Q1/26
Filed: 1985-06-03
Abstract: The present invention provides a stable, convenient solid state test device for the determination of ethanol in an aqueous test sample, a method for its preparation and a method for its use. The use of carrier matrix incorporated with alcohol oxidase, a peroxidatively active substance and a suitable chromogenic indicator for the determination of ethanol in aqueous samples such as body fluid samples (e.g., serum, urine or saliva) is part of the invention. The invention provides a method of incorporating the enzyme alcohol oxidase and a peroxidatively active substance into a carrier matrix with a chromogenic indicator system capable of providing a detectable response to the presence of at least 100 ml/dL ethanol in less than about 5 minutes. The method involves either a) the use of a specialized incorporation procedure or b) the addition of an azide to the test device. Either method overcomes the «false positive- problem seen when solution assay reagents are incorporated at the increased concentrations necessary to provide a test device sensitive to the at least 100 mg/dL ethanol.
Patent DK-272588-A (DK)
Inventor: WALKER GORDON KENT
IPC: H04H20/88
Filed: 1988-05-18
Abstract: A system for companding digital audio signal samples processes the digital audio signal samples to correct errors induced by the compression and expansion processes. These errors are calculated prior to compressing the samples. Such errors are calculated in accordance with a predetermined compression process and a predetermined expansion process; and the digital audio signal samples are corrected in accordance with such calculations prior to compression. The compression process includes providing a 3-bit gain word for a block of 70 samples. The gain word is computed in accordance with the position of the most significant "1" bit in the sample(s) having the peak magnitude. Each individual sample is processed in accordance with the block gain word to compress the sample by reducing the number of magnitude bits. The error calculation process includes calculating an error signal by subtracting a calculated reproduced digital audio signal sample from the digital audio signal sample to be compressed, filtering the error signal by noise-spectral filtering and adding the filtered error signal to the next-providing digital audio signal sample to provide a corrected digital audio signal sample for compression. The error calculation process also includes calculating an error value based upon the effect of using a single gain word for compressing a block of samples. The error value is subtracted from the corrected digital audio signal sample prior to compression. The gain word is forward error corrected by (5,1) encoding to enable detection and correction of both single-bit and double-bit errors in transfer by majority voting. The sign bit and the most significant magnitude bits of the compressed samples are forward error corrected to enable detection and correction of single-bit errors in transfer and to enable detection and concealment of double-bit errors in transfer.